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LinkerdBuild.scala
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import pl.project13.scala.sbt.JmhPlugin
import sbt._
import sbt.Keys._
import sbtassembly.AssemblyKeys._
import sbtdocker.DockerKeys._
import sbtunidoc.Plugin._
import scoverage.ScoverageKeys._
object LinkerdBuild extends Base {
import Base._
import Grpc._
val Bundle = config("bundle")
val Dcos = config("dcos") extend Bundle
val Jdk = config("jdk") extend Bundle
val LowMem = config("lowmem") extend Bundle
val OpenJ9 = config("openj9") extend Bundle
val configCore = projectDir("config")
.dependsOn(Finagle.buoyantCore)
.withTwitterLibs(Deps.finagle("core"))
.withLibs(Deps.jackson)
.withLib(Deps.jacksonYaml)
.withLib(Deps.guava)
.withTests()
val consul = projectDir("consul")
.dependsOn(configCore)
.withTwitterLib(Deps.finagle("http"))
.withLibs(Deps.jackson)
.withTests()
val etcd = projectDir("etcd")
.withTwitterLib(Deps.finagle("http"))
.withLibs(Deps.jackson ++ Deps.jodaTime)
.withTests().withIntegration()
lazy val istioProto = projectDir("istio-proto")
.withLibs(Deps.jackson)
.withGrpc
.withTests()
lazy val istio = projectDir("istio")
.dependsOn(k8s, Router.core, Namer.core, istioProto)
.withTwitterLib(Deps.finagle("http"))
.withLibs(Deps.jackson)
.withTests()
lazy val k8s = projectDir("k8s")
.dependsOn(Namer.core, istioProto, admin)
.withTwitterLib(Deps.finagle("http"))
.withLibs(Deps.jackson)
.withTests()
val marathon = projectDir("marathon")
.withTwitterLib(Deps.finagle("http"))
.withLibs(Deps.jackson)
.withTests()
object Mesh {
val core = projectDir("mesh/core")
.dependsOn(Grpc.runtime)
.withGrpc
val all = aggregateDir("mesh", core)
}
val admin = projectDir("admin")
.dependsOn(configCore)
.withTwitterLib(Deps.twitterServer)
.withTwitterLib(Deps.finagle("stats"))
.withTests()
object Namer {
val core = projectDir("namer/core")
.dependsOn(configCore, admin)
.withLib(Deps.jacksonCore)
.withTests()
val consul = projectDir("namer/consul")
.dependsOn(LinkerdBuild.consul, core, admin)
.withTests()
val curator = projectDir("namer/curator")
.dependsOn(core)
.withLibs(Deps.curatorFramework, Deps.curatorClient, Deps.curatorDiscovery)
.withTests()
val dnssrv = projectDir("namer/dnssrv")
.dependsOn(core)
.withLibs(Deps.dnsJava)
.withTests().withIntegration()
val fs = projectDir("namer/fs")
.dependsOn(core % "compile->compile;test->test")
.withTests()
val k8s = projectDir("namer/k8s")
.dependsOn(LinkerdBuild.k8s, core)
.withTests()
val istio = projectDir("namer/istio")
.dependsOn(LinkerdBuild.istio, core)
.withTests()
val marathon = projectDir("namer/marathon")
.dependsOn(LinkerdBuild.marathon, core, admin)
.withLib(Deps.jwt)
.withTests()
val serversets = projectDir("namer/serversets")
.withTwitterLib(Deps.finagle("serversets").exclude("org.slf4j", "slf4j-jdk14"))
.withTests()
.dependsOn(core % "compile->compile;test->test")
val zkLeader = projectDir("namer/zk-leader")
.dependsOn(core)
.withLib(Deps.zkCandidate)
.withTests()
val rancher = projectDir("namer/rancher")
.dependsOn(core)
.withTwitterLib(Deps.finagle("http"))
.withTests()
val all = aggregateDir("namer", core, consul, curator, dnssrv, fs, k8s, istio, marathon, serversets, zkLeader, rancher)
}
object Router {
val core = projectDir("router/core")
.dependsOn(Finagle.buoyantCore, Namer.core)
.withTwitterLib(Deps.finagle("core"))
.withTests()
.withE2e()
.settings(coverageExcludedPackages := ".*XXX_.*")
val baseHttp = projectDir("router/base-http")
.dependsOn(core)
val h2 = projectDir("router/h2")
.dependsOn(baseHttp, Finagle.h2 % "compile->compile;test->test")
.withTests()
.withE2e()
val http = projectDir("router/http")
.dependsOn(baseHttp)
.withTwitterLibs(Deps.finagle("http"))
.withLib(Deps.boringssl)
.withTests()
.withE2e()
val mux = projectDir("router/mux")
.dependsOn(core)
.withTwitterLib(Deps.finagle("mux"))
.withE2e()
val thriftIdl = projectDir("router/thrift-idl")
.withTwitterLib(Deps.finagle("thrift"))
.settings(Seq(
coverageExcludedPackages := ".*thriftscala.*",
scalacOptions -= "-Xfatal-warnings")
)
val thrift = projectDir("router/thrift")
.withTwitterLib(Deps.finagle("thrift"))
.withTests()
.withE2e()
.dependsOn(
core,
thriftIdl % "test,e2e"
)
val thriftMux = projectDir("router/thriftmux")
.withTwitterLib(Deps.finagle("thriftmux"))
.withTests()
.withE2e()
.dependsOn(
core,
thrift,
thriftIdl % "test,e2e"
)
val all = aggregateDir("router", core, baseHttp, h2, http, mux, thrift, thriftMux)
}
val adminNames = projectDir("admin/names")
.dependsOn(admin, Namer.core)
.withTests()
object Telemetry {
val core = projectDir("telemetry/core")
.dependsOn(configCore)
.withTwitterLib(Deps.finagle("core"))
.withTwitterLib(Deps.finagle("stats"))
.withTests()
val adminMetricsExport = projectDir("telemetry/admin-metrics-export")
.dependsOn(LinkerdBuild.admin, core)
.withLib(Deps.jacksonCore)
.withTests()
val influxdb = projectDir("telemetry/influxdb")
.dependsOn(LinkerdBuild.admin, core)
.withTwitterLibs(Deps.finagle("core"), Deps.finagle("stats"))
.withTests()
val prometheus = projectDir("telemetry/prometheus")
.dependsOn(LinkerdBuild.admin, core)
.withTwitterLibs(Deps.finagle("core"), Deps.finagle("stats"))
.withTests()
val statsd = projectDir("telemetry/statsd")
.dependsOn(core, Router.core)
.withLib(Deps.statsd)
.withTests()
val tracelog = projectDir("telemetry/tracelog")
.dependsOn(core, Router.core)
.withTests()
val recentRequests = projectDir("telemetry/recent-requests")
.dependsOn(admin, core, Router.core)
val zipkin = projectDir("telemetry/zipkin")
.withTwitterLibs(Deps.finagle("zipkin-core"), Deps.finagle("zipkin-scribe"))
.settings(Seq(scalacOptions -= "-Xfatal-warnings"))
.dependsOn(core, Router.core)
.withTests()
val all = aggregateDir("telemetry", adminMetricsExport, core, influxdb, prometheus, recentRequests, statsd, tracelog, zipkin)
}
val ConfigFileRE = """^(.*)\.yaml$""".r
val execScriptJvmOptions =
"""|DEFAULT_JVM_OPTIONS="$DEFAULT_JVM_OPTIONS \
| -Djava.net.preferIPv4Stack=true \
| -Dsun.net.inetaddr.ttl=60 \
| -Xms${JVM_HEAP_MIN:-32M} \
| -Xmx${JVM_HEAP_MAX:-1024M} \
| -XX:+AggressiveOpts \
| -XX:+CMSParallelRemarkEnabled \
| -XX:+CMSClassUnloadingEnabled \
| -XX:+ScavengeBeforeFullGC \
| -XX:+CMSScavengeBeforeRemark \
| -XX:+UseCMSInitiatingOccupancyOnly \
| -XX:CMSInitiatingOccupancyFraction=70 \
| -XX:-TieredCompilation \
| -XX:+UseStringDeduplication \
| -XX:+AlwaysPreTouch \
| -Dcom.twitter.util.events.sinkEnabled=false \
| -Dorg.apache.thrift.readLength=10485760 \
| -Djdk.nio.maxCachedBufferSize=262144 \
| -Dio.netty.threadLocalDirectBufferSize=0 \
| -Dio.netty.recycler.maxCapacity=4096 \
| -Dio.netty.allocator.numHeapArenas=${FINAGLE_WORKERS:-8} \
| -Dio.netty.allocator.numDirectArenas=${FINAGLE_WORKERS:-8} \
| -Dcom.twitter.finagle.netty4.numWorkers=${FINAGLE_WORKERS:-8} \
| ${GC_LOG_OPTION:-} \
| ${LOCAL_JVM_OPTIONS:-} "
|""".stripMargin
object Namerd {
val core = projectDir("namerd/core")
.dependsOn(
admin,
adminNames,
configCore,
Namer.core,
Namer.fs % "test",
Telemetry.core,
Telemetry.adminMetricsExport
)
.withTests()
object Storage {
val consul = projectDir("namerd/storage/consul")
.dependsOn(core)
.dependsOn(LinkerdBuild.consul)
.withTests()
val etcd = projectDir("namerd/storage/etcd")
.dependsOn(core, LinkerdBuild.etcd % "integration->integration;compile->compile")
.withTests()
.withIntegration()
val inMemory = projectDir("namerd/storage/in-memory")
.dependsOn(core % "test->test;compile->compile")
.withTests()
val k8s = projectDir("namerd/storage/k8s")
.dependsOn(core)
.dependsOn(LinkerdBuild.k8s)
.withTests()
val zk = projectDir("namerd/storage/zk")
.dependsOn(core)
.withTwitterLib(Deps.finagle("serversets").exclude("org.slf4j", "slf4j-jdk14"))
.withTests()
val all = aggregateDir("namerd/storage", consul, etcd, inMemory, k8s, zk)
}
object Iface {
val controlHttp = projectDir("namerd/iface/control-http")
.withTwitterLib(Deps.finagle("http"))
.withTests().dependsOn(
core % "test->test;compile->compile",
Storage.inMemory % "test"
)
val interpreterThriftIdl = projectDir("namerd/iface/interpreter-thrift-idl")
.withTwitterLib(Deps.finagle("thrift"))
.settings(Seq(
coverageExcludedPackages := ".*thriftscala.*",
scalacOptions -= "-Xfatal-warnings")
)
val interpreterThrift = projectDir("namerd/iface/interpreter-thrift")
.dependsOn(core, interpreterThriftIdl)
.withLib(Deps.guava)
.withTwitterLibs(Deps.finagle("thrift"), Deps.finagle("thriftmux"))
.withTests()
val mesh = projectDir("namerd/iface/mesh")
.dependsOn(core, Mesh.core)
.withTests()
val destination = projectDir("namerd/iface/destination")
.dependsOn(core, Grpc.runtime)
.withGrpc
.withTests()
val all = aggregateDir(
"namerd/iface",
controlHttp, interpreterThriftIdl, interpreterThrift, mesh, destination
)
}
val main = projectDir("namerd/main")
.dependsOn(core, admin, configCore)
.withBuildProperties("io/buoyant/namerd")
.settings(coverageExcludedPackages := ".*")
/**
* An assembly-running script that adds the namerd plugin directory
* to the classpath if it exists.
*/
val execScript = (
"""|#!/bin/sh
|
|jars="$0"
|HSPREF_SETTING=$([ ! -z "$ENABLE_HSPREF" ] && echo "" || echo "-XX:+PerfDisableSharedMem")
|if [ -n "$NAMERD_HOME" ] && [ -d $NAMERD_HOME/plugins ]; then
| for jar in $NAMERD_HOME/plugins/*.jar ; do
| jars="$jars:$jar"
| done
|fi
|
|export MALLOC_ARENA_MAX=2
|
|# Configure GC logging directory
|if [ -z "$GC_LOG" ]; then
| GC_LOG="/var/log/namerd"
|fi
|
|mkdir -p "$GC_LOG" && [ -w "$GC_LOG" ]
|
|if [ $? -ne 0 ]; then
| echo "GC_LOG must be set to a directory that user [$USER] has write permissions on.\
| Unable to use [$GC_LOG] for GC logging."
|else
| version=$("${JAVA_HOME:-usr}"/bin/java -version 2>&1 | sed 's/.*version "\([0-9]*\)\..*/\1/; 1q')
|
| if [ "$version" -ge 9 ]; then
| GC_LOG_OPTION="-Xlog:gc*,gc+age=trace,gc+heap=debug,gc+promotion=trace,safepoint:file=${GC_LOG}/gc.log::filecount=10,filesize=10000:time"
| else
| GC_LOG_OPTION="
| -XX:+PrintGCDetails
| -XX:+PrintGCDateStamps
| -XX:+PrintHeapAtGC
| -XX:+PrintTenuringDistribution
| -XX:+PrintGCApplicationStoppedTime
| -XX:+PrintPromotionFailure
| -Xloggc:${GC_LOG}/gc.log
| -XX:+UseGCLogFileRotation
| -XX:NumberOfGCLogFiles=10
| -XX:GCLogFileSize=10M"
| DEFAULT_JVM_OPTIONS="-XX:+UseConcMarkSweepGC"
| fi
|fi
|
|""" +
execScriptJvmOptions +
"""|exec "${JAVA_HOME:-/usr}/bin/java" -XX:+PrintCommandLineFlags \
| ${JVM_OPTIONS:-$DEFAULT_JVM_OPTIONS} $HSPREF_SETTING -cp $jars -server \
| io.buoyant.namerd.Main "$@"
|"""
).stripMargin
val BundleSettings = Defaults.configSettings ++ appPackagingSettings ++ Seq(
mainClass := Some("io.buoyant.namerd.Main"),
assemblyExecScript := execScript.split("\n").toSeq,
dockerEnvPrefix := "NAMERD_",
unmanagedBase := baseDirectory.value / "plugins",
assemblyJarName in assembly := s"${name.value}-${version.value}-exec",
dockerTag := version.value
)
val BundleProjects = Seq[ProjectReference](
core, main, Namer.fs, Storage.inMemory, Router.http,
Iface.controlHttp, Iface.interpreterThrift, Iface.mesh, Iface.destination,
Namer.consul, Namer.k8s, Namer.marathon, Namer.serversets, Namer.zkLeader, Namer.dnssrv, Namer.rancher,
Iface.mesh,
Interpreter.perHost, Interpreter.k8s,
Storage.etcd, Storage.inMemory, Storage.k8s, Storage.zk, Storage.consul,
Telemetry.adminMetricsExport, Telemetry.core, Telemetry.influxdb, Telemetry.prometheus, Telemetry.recentRequests, Telemetry.statsd, Telemetry.tracelog, Telemetry.zipkin
)
val JdkSettings = BundleSettings ++ Seq(
dockerJavaImage := s"openjdk:${openJdkVersion}-jdk",
dockerTag := s"${version.value}-jdk",
assemblyJarName in assembly := s"${name.value}-${version.value}-jdk-exec"
)
val LowMemSettings = BundleSettings ++ Seq(
dockerJavaImage := "buoyantio/debian-32-bit",
dockerTag := s"${version.value}-32b",
assemblyJarName in assembly := s"${name.value}-${version.value}-32b-exec"
)
val OpenJ9Settings = BundleSettings ++ Seq(
dockerJavaImage := s"adoptopenjdk/openjdk8-openj9:${openJ9Version}",
dockerTag := s"${version.value}-openj9-experimental",
assemblyJarName in assembly := s"${name.value}-${version.value}-openj9-experimental"
)
/**
* A DCOS-specific assembly-running script that:
* 1) adds the namerd plugin directory to the classpath if it exists
* 2) bootstraps zookeeper with a default path and dtabs
* 3) boots namerd
*/
val dcosExecScript = (
"""|#!/bin/bash
|
|jars="$0"
|HSPREF_SETTING=$([ ! -z "$ENABLE_HSPREF" ] && echo "" || echo "-XX:+PerfDisableSharedMem")
|if [ -n "$NAMERD_HOME" ] && [ -d $NAMERD_HOME/plugins ]; then
| for jar in $NAMERD_HOME/plugins/*.jar ; do
| jars="$jars:$jar"
| done
|fi
|
|export MALLOC_ARENA_MAX=2
|
|# Configure GC logging directory
|if [ -z "$GC_LOG" ]; then
| GC_LOG="/var/log/namerd"
|fi
|
|mkdir -p "$GC_LOG" && [ -w "$GC_LOG" ]
|
|if [ $? -ne 0 ]; then
| echo "GC_LOG must be set to a directory that user [$USER] has write permissions on.\
| Unable to use [$GC_LOG] for GC logging."
|else
| version=$("${JAVA_HOME:-usr}"/bin/java -version 2>&1 | sed 's/.*version "\([0-9]*\)\..*/\1/; 1q')
|
| if [ "$version" -ge 9 ]; then
| GC_LOG_OPTION="-Xlog:gc*,gc+age=trace,gc+heap=debug,gc+promotion=trace,safepoint:file=${GC_LOG}/gc.log::filecount=10,filesize=10000:time"
| else
| GC_LOG_OPTION="
| -XX:+PrintGCDetails
| -XX:+PrintGCDateStamps
| -XX:+PrintHeapAtGC
| -XX:+PrintTenuringDistribution
| -XX:+PrintGCApplicationStoppedTime
| -XX:+PrintPromotionFailure
| -Xloggc:${GC_LOG}/gc.log
| -XX:+UseGCLogFileRotation
| -XX:NumberOfGCLogFiles=10
| -XX:GCLogFileSize=10M"
| DEFAULT_JVM_OPTIONS="-XX:+UseConcMarkSweepGC"
| fi
|fi
|
|""" +
execScriptJvmOptions +
"""|if read -t 0; then
| CONFIG_INPUT=`cat`
|fi
|
|echo $CONFIG_INPUT | \
|${JAVA_HOME:-/usr}/bin/java -XX:+PrintCommandLineFlags \
|${JVM_OPTIONS:-$DEFAULT_JVM_OPTIONS} $HSPREF_SETTING -cp $jars -server \
|io.buoyant.namerd.DcosBootstrap "$@"
|
|echo $CONFIG_INPUT | \
|${JAVA_HOME:-/usr}/bin/java -XX:+PrintCommandLineFlags \
|${JVM_OPTIONS:-$DEFAULT_JVM_OPTIONS} -cp $jars -server \
|io.buoyant.namerd.Main "$@"
|
|exit
|"""
).stripMargin
val dcosBootstrap = projectDir("namerd/dcos-bootstrap")
.dependsOn(core, admin, configCore, Storage.zk)
val DcosSettings = BundleSettings ++ Seq(
assemblyExecScript := dcosExecScript.split("\n").toSeq,
dockerTag := s"${version.value}-dcos",
assemblyJarName in assembly := s"${name.value}-${version.value}-dcos-exec"
)
val all = aggregateDir("namerd",
core, dcosBootstrap, main, Storage.all, Interpreter.all, Iface.all)
.configs(Bundle, Dcos, Jdk, LowMem, OpenJ9)
// Bundle includes all of the supported features:
.configDependsOn(Bundle)(BundleProjects: _*)
.settings(inConfig(Bundle)(BundleSettings))
.configDependsOn(Jdk)(BundleProjects: _*)
.settings(inConfig(Jdk)(JdkSettings))
.configDependsOn(LowMem)(BundleProjects: _*)
.settings(inConfig(LowMem)(LowMemSettings))
.configDependsOn(OpenJ9)(BundleProjects: _*)
.settings(inConfig(OpenJ9)(OpenJ9Settings))
.configDependsOn(Dcos)(dcosBootstrap)
.settings(inConfig(Dcos)(DcosSettings))
.settings(
assembly := (assembly in Bundle).value,
docker := (docker in Bundle).value,
dockerBuildAndPush := (dockerBuildAndPush in Bundle).value,
dockerPush := (dockerPush in Bundle).value
)
// Find example configurations by searching the examples directory for config files.
val exampleConfigs = file("namerd/examples").list().toSeq.collect {
case ConfigFileRE(name) => config(name) -> exampleConfig(name)
}
def exampleConfig(name: String): Configuration = Bundle
val examples = projectDir("namerd/examples")
.withExamples(Namerd.all, exampleConfigs)
.configDependsOn(Test)(BundleProjects: _*)
.settings(publishArtifact := false)
.withTests()
}
object Interpreter {
val fs = projectDir("interpreter/fs")
.withTests()
.dependsOn(Namer.core, Namer.fs)
val namerd = projectDir("interpreter/namerd")
.withTests()
.dependsOn(
Namer.core,
Namerd.Iface.interpreterThrift,
Namerd.Iface.controlHttp,
Router.core)
val mesh = projectDir("interpreter/mesh")
.withTests()
.dependsOn(Namer.core, Mesh.core, Grpc.runtime, admin)
val subnet = projectDir("interpreter/subnet")
.dependsOn(Namer.core)
.withTests()
val perHost = projectDir("interpreter/per-host")
.dependsOn(Namer.core, subnet)
.withTests()
val k8s = projectDir("interpreter/k8s")
.dependsOn(Namer.core, LinkerdBuild.k8s, perHost, subnet)
.withTests()
val istio = projectDir("interpreter/istio")
.dependsOn(Namer.core, LinkerdBuild.istio, perHost, subnet)
.withTests()
val consul = projectDir("interpreter/consul")
.dependsOn(Namer.core, Namer.consul, Namerd.Storage.consul)
.withTests()
val all = aggregateDir("interpreter", consul, fs, k8s, mesh, namerd, perHost, subnet)
}
object Linkerd {
val core = projectDir("linkerd/core")
.dependsOn(
configCore,
LinkerdBuild.admin,
Telemetry.core % "compile->compile;test->test",
Telemetry.adminMetricsExport,
Namer.core % "compile->compile;test->test",
Router.core
)
.withLib(Deps.jacksonCore)
.withGrpc
.withTests()
.withE2e()
.configWithLibs(Test)(Deps.jacksonDatabind, Deps.jacksonYaml)
val tls = projectDir("linkerd/tls")
val failureAccrual = projectDir("linkerd/failure-accrual")
.dependsOn(core)
.withTests()
object Protocol {
val h2 = projectDir("linkerd/protocol/h2")
.dependsOn(core, Router.h2, istio, Finagle.h2 % "test->test;e2e->test", tls % Test)
.withTests().withE2e().withIntegration()
.withGrpc
.withTwitterLibs(Deps.finagle("netty4"))
val http = projectDir("linkerd/protocol/http")
.withTests().withE2e().withIntegration()
.withTwitterLibs(Deps.finagle("netty4-http"))
.dependsOn(
core % "compile->compile;e2e->test;integration->test",
istio,
istioProto,
failureAccrual % "e2e",
tls % "integration",
Namer.fs % "integration",
Router.http)
val mux = projectDir("linkerd/protocol/mux")
.dependsOn(core, Router.mux)
val thrift = projectDir("linkerd/protocol/thrift")
.dependsOn(core, Router.thrift % "compile->compile;test->test;e2e->e2e")
.withTests()
.withE2e()
val thriftMux = projectDir("linkerd/protocol/thriftmux")
.dependsOn(core, thrift, Router.thriftMux)
.withTests()
val benchmark = projectDir("linkerd/protocol/benchmark")
.dependsOn(http, testUtil)
.enablePlugins(JmhPlugin)
.settings(publishArtifact := false)
.withTwitterLib(Deps.twitterUtil("benchmark"))
val all = aggregateDir("linkerd/protocol", benchmark, h2, http, mux, thrift, thriftMux)
}
object Announcer {
val serversets = projectDir("linkerd/announcer/serversets")
.withTwitterLib(Deps.finagle("serversets").exclude("org.slf4j", "slf4j-jdk14"))
.dependsOn(core)
val all = aggregateDir("linkerd/announcer", serversets)
}
val admin = projectDir("linkerd/admin")
.withTwitterLib(Deps.twitterServer)
.withTests()
.dependsOn(core % "compile->compile;test->test")
.dependsOn(LinkerdBuild.admin, LinkerdBuild.adminNames, Namer.core, Router.http)
.dependsOn(Protocol.thrift % "test", Interpreter.perHost % "test")
val main = projectDir("linkerd/main")
.dependsOn(admin, configCore, core, Protocol.http % "e2e", Interpreter.namerd % "e2e", Interpreter.perHost % "e2e")
.withTwitterLib(Deps.twitterServer)
.withLibs(Deps.jacksonCore, Deps.jacksonDatabind, Deps.jacksonYaml)
.withBuildProperties("io/buoyant/linkerd")
.settings(coverageExcludedPackages := ".*")
.withE2e()
/*
* linkerd packaging configurations.
*
* linkerd is configured to be assembled into an executable and may
* be assembled into a dockerfile.
*/
/**
* An assembly-running script that adds the linkerd plugin directory
* to the classpath if it exists.
*/
val execScript = (
"""|#!/bin/sh
|
|jars="$0"
|HSPREF_SETTING=$([ ! -z "$ENABLE_HSPREF" ] && echo "" || echo "-XX:+PerfDisableSharedMem")
|if [ -n "$L5D_HOME" ] && [ -d $L5D_HOME/plugins ]; then
| for jar in $L5D_HOME/plugins/*.jar ; do
| jars="$jars:$jar"
| done
|fi
|
|export MALLOC_ARENA_MAX=2
|
|# Configure GC logging directory
|if [ -z "$GC_LOG" ]; then
| GC_LOG="/var/log/linkerd"
|fi
|
|mkdir -p "$GC_LOG" && [ -w "$GC_LOG" ]
|
|if [ $? -ne 0 ]; then
| echo "GC_LOG must be set to a directory that user [$USER] has write permissions on.\
| Unable to use [$GC_LOG] for GC logging."
|else
| version=$("${JAVA_HOME:-usr}"/bin/java -version 2>&1 | sed 's/.*version "\([0-9]*\)\..*/\1/; 1q')
|
| if [ "$version" -ge 9 ]; then
| GC_LOG_OPTION="-Xlog:gc*,gc+age=trace,gc+heap=debug,gc+promotion=trace,safepoint:file=${GC_LOG}/gc.log::filecount=10,filesize=10000:time"
| else
| GC_LOG_OPTION="
| -XX:+PrintGCDetails
| -XX:+PrintGCDateStamps
| -XX:+PrintHeapAtGC
| -XX:+PrintTenuringDistribution
| -XX:+PrintGCApplicationStoppedTime
| -XX:+PrintPromotionFailure
| -Xloggc:${GC_LOG}/gc.log
| -XX:+UseGCLogFileRotation
| -XX:NumberOfGCLogFiles=10
| -XX:GCLogFileSize=10M"
| DEFAULT_JVM_OPTIONS="-XX:+UseConcMarkSweepGC"
| fi
|fi
|
|""" +
execScriptJvmOptions +
"""|exec "${JAVA_HOME:-/usr}/bin/java" -XX:+PrintCommandLineFlags \
| ${JVM_OPTIONS:-$DEFAULT_JVM_OPTIONS} $HSPREF_SETTING -cp $jars -server \
| io.buoyant.linkerd.Main "$@"
|"""
).stripMargin
val BundleSettings = Defaults.configSettings ++ appPackagingSettings ++ Seq(
mainClass := Some("io.buoyant.linkerd.Main"),
assemblyExecScript := execScript.split("\n").toSeq,
dockerEnvPrefix := "L5D_",
unmanagedBase := baseDirectory.value / "plugins",
assemblyJarName in assembly := s"${name.value}-${version.value}-exec",
dockerTag := version.value
)
val BundleProjects = Seq[ProjectReference](
admin, core, main, configCore,
Namer.consul, Namer.fs, Namer.k8s, Namer.istio, Namer.marathon, Namer.serversets, Namer.zkLeader, Namer.curator, Namer.dnssrv, Namer.rancher,
Interpreter.fs, Interpreter.k8s, Interpreter.istio, Interpreter.mesh, Interpreter.namerd, Interpreter.perHost, Interpreter.subnet, Interpreter.consul,
Protocol.h2, Protocol.http, Protocol.mux, Protocol.thrift, Protocol.thriftMux,
Announcer.serversets,
Telemetry.adminMetricsExport, Telemetry.core, Telemetry.influxdb, Telemetry.prometheus, Telemetry.recentRequests, Telemetry.statsd, Telemetry.tracelog, Telemetry.zipkin,
tls,
failureAccrual
)
val LowMemSettings = BundleSettings ++ Seq(
dockerJavaImage := "buoyantio/debian-32-bit",
dockerTag := s"${version.value}-32b",
assemblyJarName in assembly := s"${name.value}-${version.value}-32b-exec"
)
val JdkSettings = BundleSettings ++ Seq(
dockerJavaImage := s"openjdk:${openJdkVersion}-jdk",
dockerTag := s"${version.value}-jdk",
assemblyJarName in assembly := s"${name.value}-${version.value}-jdk-exec"
)
val OpenJ9Settings = BundleSettings ++ Seq(
dockerJavaImage := s"adoptopenjdk/openjdk8-openj9:${openJ9Version}",
dockerTag := s"${version.value}-openj9-experimental",
assemblyJarName in assembly := s"${name.value}-${version.value}-openj9-experimental"
)
val all = aggregateDir("linkerd",
admin, configCore, core, failureAccrual, main, tls,
Announcer.all, Namer.all, Protocol.all)
.configs(Bundle, Jdk, LowMem, OpenJ9)
// Bundle is includes all of the supported features:
.configDependsOn(Bundle)(BundleProjects: _*)
.settings(inConfig(Bundle)(BundleSettings))
.configDependsOn(Jdk)(BundleProjects: _*)
.settings(inConfig(Jdk)(JdkSettings))
.configDependsOn(LowMem)(BundleProjects: _*)
.settings(inConfig(LowMem)(LowMemSettings))
.configDependsOn(OpenJ9)(BundleProjects: _*)
.settings(inConfig(OpenJ9)(OpenJ9Settings))
.settings(
assembly := (assembly in Bundle).value,
docker := (docker in Bundle).value,
dockerBuildAndPush := (dockerBuildAndPush in Bundle).value,
dockerPush := (dockerPush in Bundle).value
)
// Find example configurations by searching the examples directory for config files.
val exampleConfigs = file("linkerd/examples").list().toSeq.collect {
case ConfigFileRE(name) => config(name) -> exampleConfig(name)
}
def exampleConfig(name: String): Configuration = Bundle
val examples = projectDir("linkerd/examples")
.withExamples(Linkerd.all, exampleConfigs)
.configDependsOn(Test)(BundleProjects: _*)
.settings(publishArtifact := false)
.withTests()
}
val validateAssembled = taskKey[Unit]("run validation against assembled artifacts")
val validator = projectDir("validator")
.withTwitterLibs(Deps.twitterServer, Deps.finagle("http"))
.settings(
mainClass := Some("io.buoyant.namerd.Validator"),
validateAssembled := (Def.taskDyn {
val linkerd = (assembly in Bundle in Linkerd.all).value
val namerd = (assembly in Bundle in Namerd.all).value
Def.task {
(run in Compile).toTask(s" -linkerd.exec=$linkerd -namerd.exec=$namerd").value
}
}).value,
coverageExcludedPackages := ".*",
publishArtifact := false
)
// Note: Finagle and Grpc modules defined in other files.
// All projects must be exposed at the root of the object in
// dependency-order:
val router = Router.all
val routerCore = Router.core
val routerBaseHttp = Router.baseHttp
val routerH2 = Router.h2
val routerHttp = Router.http
val routerMux = Router.mux
val routerThrift = Router.thrift
val routerThriftMux = Router.thriftMux
val routerThriftIdl = Router.thriftIdl
val mesh = Mesh.all
val meshCore = Mesh.core
val telemetry = Telemetry.all
val telemetryAdminMetricsExport = Telemetry.adminMetricsExport
val telemetryCore = Telemetry.core
val telemetryInfluxDb = Telemetry.influxdb
val telemetryPrometheus = Telemetry.prometheus
val telemetryRecentRequests = Telemetry.recentRequests
val telemetryStatsD = Telemetry.statsd
val telemetryTracelog = Telemetry.tracelog
val telemetryZipkin = Telemetry.zipkin
val namer = Namer.all
val namerCore = Namer.core
val namerConsul = Namer.consul
val namerCurator = Namer.curator
val namerDnsSrv = Namer.dnssrv
val namerFs = Namer.fs
val namerK8s = Namer.k8s
val namerIstio = Namer.istio
val namerMarathon = Namer.marathon
val namerServersets = Namer.serversets
val namerZkLeader = Namer.zkLeader
val namerRancher = Namer.rancher
val namerd = Namerd.all
val namerdExamples = Namerd.examples
val namerdCore = Namerd.core
val namerdDcosBootstrap = Namerd.dcosBootstrap
val namerdIface = Namerd.Iface.all
val namerdIfaceControlHttp = Namerd.Iface.controlHttp
val namerdIfaceInterpreterThriftIdl = Namerd.Iface.interpreterThriftIdl
val namerdIfaceInterpreterThrift = Namerd.Iface.interpreterThrift
val namerdIfaceMesh = Namerd.Iface.mesh
val namerdIfaceDestination = Namerd.Iface.destination
val namerdStorageEtcd = Namerd.Storage.etcd
val namerdStorageInMemory = Namerd.Storage.inMemory
val namerdStorageK8s = Namerd.Storage.k8s
val namerdStorageZk = Namerd.Storage.zk
val namerdStorageConsul = Namerd.Storage.consul
val namerdStorage = Namerd.Storage.all
val namerdMain = Namerd.main
val interpreter = Interpreter.all
val interpreterConsul = Interpreter.consul
val interpreterFs = Interpreter.fs
val interpreterK8s = Interpreter.k8s
val interpreterIstio = Interpreter.istio
val interpreterMesh = Interpreter.mesh
val interpreterNamerd = Interpreter.namerd
val interpreterPerHost = Interpreter.perHost
val interpreterSubnet = Interpreter.subnet
val linkerd = Linkerd.all
val linkerdBenchmark = Linkerd.Protocol.benchmark
val linkerdExamples = Linkerd.examples
val linkerdAdmin = Linkerd.admin
val linkerdConfig = configCore
val linkerdCore = Linkerd.core
val linkerdMain = Linkerd.main
val linkerdProtocol = Linkerd.Protocol.all
val linkerdProtocolH2 = Linkerd.Protocol.h2
val linkerdProtocolHttp = Linkerd.Protocol.http
val linkerdProtocolMux = Linkerd.Protocol.mux
val linkerdProtocolThrift = Linkerd.Protocol.thrift
val linkerdProtocolThriftMux = Linkerd.Protocol.thriftMux
val linkerdAnnouncer = Linkerd.Announcer.all
val linkerdAnnouncerServersets = Linkerd.Announcer.serversets
val linkerdTls = Linkerd.tls
val linkerdFailureAccrual = Linkerd.failureAccrual
// Unified documentation via the sbt-unidoc plugin
val all = project("all", file("."))
.settings(aggregateSettings ++ unidocSettings)
.aggregate(
admin,
adminNames,
configCore,
consul,
etcd,
k8s,
istio,
istioProto,
marathon,
testUtil,
Finagle.all,
Grpc.all,
Interpreter.all,
Linkerd.all,
Linkerd.examples,
Namer.all,
Namerd.all,
Namerd.examples,
Router.all,
Telemetry.all,
Mesh.all
)
}